Where is the "Printer Name" for the Mainsail UI stored?

[wheat aurora]

Im searching for the file, where the Printer Name variable is located.

Goal is to have an install script, that changes the printer settings for different printer models.
I would like to change the printer.cfg and the Mainsail UI Printer Name according to the chosen model of the users.

Thanks in advance 🙂

[sage ice]

Ahoi @wheat aurora!
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This is an automated message

[pale shale]

this is stored in the moonraker database. so there is no "writeable file" to change this

[wheat aurora]

Thanks for your response.
So changing this automated by a script is not really possible right?
My only idea then is to replace the moonraker database.
Do you think it might work to replace the
~/printer_data/database/moonraker-sql.db
?

[pale shale]

i think moonraker use a sqlite database... is moonraker running, when you execute your script? if yes, you can just send the http request to let moonraker write it in the database.

[wheat aurora]

It depends.. I can use a workflow, where moonraker is running, yes.

how would this look like? something like this?
curl -X POST http://<ip>/printer/config -d '{"printer_name": "MyPrinter"}' -H "Content-Type: application/json"

[pale shale]

https://moonraker.readthedocs.io/en/latest/web_api/#add-database-item

[wheat aurora]

Thanks mate!

[pale shale]

namespace: mainsail
key: general.printername

https://github.com/mainsail-crew/mainsail/blob/60f7f37630cd9b31f084c8ffb5b9947a46593709/src/components/settings/SettingsGeneralTab.vue#L105

[wheat aurora]

awesome!
Thanks a lot!